This is a working seminar in which we present various aspects and
open problems related to Dirichlet to Neumann operators (DNOs).
DNOs are defined as the operators which give values of the normal
derivative of solutions to Dirichlet problems in terms of the
boundary values of the solution itself. Such operators have many
uses in applications as well as in theory. The situation presented
will be that of domains in which a flat boundary is perturbed, and
examine a corresponding expansion of the DNO in terms of the
perturbation constant. We shall also discuss difficulties in the
numerical computation of the DNO.
|Wednesday, July 19, 2006, 10:00-12:00
|Niavaran Bldg., Niavaran Square, Tehran, Iran